package com.xmz.mapper;

import com.xmz.entity.Class;
import com.xmz.entity.ClassExample;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface ClassMapper {
    long countByExample(ClassExample example);

    int deleteByExample(ClassExample example);

    int insert(Class row);

    int insertSelective(Class row);

    List<Class> selectByExample(ClassExample example);

    int updateByExampleSelective(@Param("row") Class row, @Param("example") ClassExample example);

    int updateByExample(@Param("row") Class row, @Param("example") ClassExample example);
}